Given numbers are 1261,9215

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 1261,9215 is 119795.

Find LCM of 1261,9215 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

97 x 13 x 95 = 119795

Therefore, the lowest common multiple of 1261,9215 is 119795.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

1261 x 9215 = 11620115

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

1261 : 1, 13, 97, 1261

9215 : 1, 5, 19, 95, 97, 485, 1843, 9215

97 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1261,9215, is 97.

Now, the common factors can be found like this.

1261:13x 97

9215:5x 19x 97

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 11620115/(97x1)

LCM = 11620115/97

LCM = 119795

Thus, we can understand that the LCM of 1261,9215 is 119795.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 5264, 4443
• LCM of 8076, 9452
• LCM of 9597, 4663
• LCM of 6082, 8108
• LCM of 8034, 5680

1. What is the LCM of 1261, 9215?

Answer: LCM of 1261, 9215 is 119795.

2. How to calculate the LCM of 1261, 9215?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 1261, 9215.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.